No functional change intended.
Signed-off-by: Jan Beulich <[email protected]>
---
arch/x86/Kconfig | 49 +++++++++++++-------------------------------
arch/x86/Kconfig.debug | 2 -
arch/x86/include/asm/boot.h | 2 -
3 files changed, 16 insertions(+), 37 deletions(-)
--- linux-2.6.34-rc5/arch/x86/Kconfig 2010-04-20 16:07:41.000000000 +0200
+++ 2.6.34-rc5-x86-kconfig-cleanup/arch/x86/Kconfig 2010-03-25 15:05:54.000000000 +0100
@@ -197,20 +197,17 @@ config HAVE_INTEL_TXT
# Use the generic interrupt handling code in kernel/irq/:
config GENERIC_HARDIRQS
- bool
- default y
+ def_bool y
config GENERIC_HARDIRQS_NO__DO_IRQ
def_bool y
config GENERIC_IRQ_PROBE
- bool
- default y
+ def_bool y
config GENERIC_PENDING_IRQ
- bool
+ def_bool y
depends on GENERIC_HARDIRQS && SMP
- default y
config USE_GENERIC_SMP_HELPERS
def_bool y
@@ -225,14 +222,12 @@ config X86_64_SMP
depends on X86_64 && SMP
config X86_HT
- bool
+ def_bool y
depends on SMP
- default y
config X86_TRAMPOLINE
- bool
+ def_bool y
depends on SMP || (64BIT && ACPI_SLEEP)
- default y
config X86_32_LAZY_GS
def_bool y
@@ -447,7 +442,7 @@ config X86_NUMAQ
firmware with - send email to <[email protected]>.
config X86_SUPPORTS_MEMORY_FAILURE
- bool
+ def_bool y
# MCE code calls memory_failure():
depends on X86_MCE
# On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
@@ -455,7 +450,6 @@ config X86_SUPPORTS_MEMORY_FAILURE
# On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
depends on X86_64 || !SPARSEMEM
select ARCH_SUPPORTS_MEMORY_FAILURE
- default y
config X86_VISWS
bool "SGI 320/540 (Visual Workstation)"
@@ -570,7 +564,6 @@ config PARAVIRT_SPINLOCKS
config PARAVIRT_CLOCK
bool
- default n
endif
@@ -749,7 +742,6 @@ config MAXSMP
bool "Configure Maximum number of SMP Processors and NUMA Nodes"
depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL
select CPUMASK_OFFSTACK
- default n
---help---
Configure maximum number of CPUS and NUMA Nodes for this architecture.
If unsure, say N.
@@ -829,7 +821,6 @@ config X86_VISWS_APIC
config X86_REROUTE_FOR_BROKEN_BOOT_IRQS
bool "Reroute for broken boot IRQs"
- default n
depends on X86_IO_APIC
---help---
This option enables a workaround that fixes a source of
@@ -876,9 +867,8 @@ config X86_MCE_AMD
the DRAM Error Threshold.
config X86_ANCIENT_MCE
- def_bool n
+ bool "Support for old Pentium 5 / WinChip machine checks"
depends on X86_32 && X86_MCE
- prompt "Support for old Pentium 5 / WinChip machine checks"
---help---
Include support for machine check handling on old Pentium 5 or WinChip
systems. These typically need to be enabled explicitely on the command
@@ -886,8 +876,7 @@ config X86_ANCIENT_MCE
config X86_MCE_THRESHOLD
depends on X86_MCE_AMD || X86_MCE_INTEL
- bool
- default y
+ def_bool y
config X86_MCE_INJECT
depends on X86_MCE
@@ -1026,8 +1015,8 @@ config X86_CPUID
choice
prompt "High Memory Support"
- default HIGHMEM4G if !X86_NUMAQ
default HIGHMEM64G if X86_NUMAQ
+ default HIGHMEM4G
depends on X86_32
config NOHIGHMEM
@@ -1285,7 +1274,7 @@ source "mm/Kconfig"
config HIGHPTE
bool "Allocate 3rd-level pagetables from highmem"
- depends on X86_32 && (HIGHMEM4G || HIGHMEM64G)
+ depends on HIGHMEM
---help---
The VM uses one page table entry for each page of physical memory.
For systems with a lot of RAM, this can be wasteful of precious
@@ -1369,8 +1358,7 @@ config MATH_EMULATION
kernel, it won't hurt.
config MTRR
- bool
- default y
+ def_bool y
prompt "MTRR (Memory Type Range Register) support" if EMBEDDED
---help---
On Intel P6 family processors (Pentium Pro, Pentium II and later)
@@ -1436,8 +1424,7 @@ config MTRR_SANITIZER_SPARE_REG_NR_DEFAU
mtrr_spare_reg_nr=N on the kernel command line.
config X86_PAT
- bool
- default y
+ def_bool y
prompt "x86 PAT support" if EMBEDDED
depends on MTRR
---help---
@@ -1605,8 +1592,7 @@ config X86_NEED_RELOCS
depends on X86_32 && RELOCATABLE
config PHYSICAL_ALIGN
- hex
- prompt "Alignment value to which kernel should be aligned" if X86_32
+ hex "Alignment value to which kernel should be aligned" if X86_32
default "0x1000000"
range 0x2000 0x1000000
---help---
@@ -1653,7 +1639,6 @@ config COMPAT_VDSO
config CMDLINE_BOOL
bool "Built-in kernel command line"
- default n
---help---
Allow for specifying boot arguments to the kernel at
build time. On some systems (e.g. embedded ones), it is
@@ -1687,7 +1672,6 @@ config CMDLINE
config CMDLINE_OVERRIDE
bool "Built-in command line overrides boot loader arguments"
- default n
depends on CMDLINE_BOOL
---help---
Set this option to 'Y' to have the kernel ignore the boot loader
@@ -1723,8 +1707,7 @@ source "drivers/acpi/Kconfig"
source "drivers/sfi/Kconfig"
config X86_APM_BOOT
- bool
- default y
+ def_bool y
depends on APM || APM_MODULE
menuconfig APM
@@ -1953,8 +1936,7 @@ config DMAR_DEFAULT_ON
experimental.
config DMAR_BROKEN_GFX_WA
- def_bool n
- prompt "Workaround broken graphics drivers (going away soon)"
+ bool "Workaround broken graphics drivers (going away soon)"
depends on DMAR && BROKEN
---help---
Current Graphics drivers tend to use physical address
@@ -2052,7 +2034,6 @@ config SCx200HR_TIMER
config OLPC
bool "One Laptop Per Child support"
select GPIOLIB
- default n
---help---
Add support for detecting the unique features of the OLPC
XO hardware.
--- linux-2.6.34-rc5/arch/x86/Kconfig.debug 2010-02-24 19:52:17.000000000 +0100
+++ 2.6.34-rc5-x86-kconfig-cleanup/arch/x86/Kconfig.debug 2010-03-25 15:07:20.000000000 +0100
@@ -45,7 +45,6 @@ config EARLY_PRINTK
config EARLY_PRINTK_DBGP
bool "Early printk via EHCI debug port"
- default n
depends on EARLY_PRINTK && PCI
---help---
Write kernel log output directly into the EHCI debug port.
@@ -76,7 +75,6 @@ config DEBUG_PER_CPU_MAPS
bool "Debug access to per_cpu maps"
depends on DEBUG_KERNEL
depends on SMP
- default n
---help---
Say Y to verify that the per_cpu map being accessed has
been setup. Adds a fair amount of code to kernel memory
--- linux-2.6.34-rc5/arch/x86/include/asm/boot.h 2009-09-10 00:13:59.000000000 +0200
+++ 2.6.34-rc5-x86-kconfig-cleanup/arch/x86/include/asm/boot.h 2010-03-25 15:04:29.000000000 +0100
@@ -24,7 +24,7 @@
#define MIN_KERNEL_ALIGN (_AC(1, UL) << MIN_KERNEL_ALIGN_LG2)
#if (CONFIG_PHYSICAL_ALIGN & (CONFIG_PHYSICAL_ALIGN-1)) || \
- (CONFIG_PHYSICAL_ALIGN < (_AC(1, UL) << MIN_KERNEL_ALIGN_LG2))
+ (CONFIG_PHYSICAL_ALIGN < MIN_KERNEL_ALIGN)
#error "Invalid value for CONFIG_PHYSICAL_ALIGN"
#endif
On Wed, 21 Apr 2010 15:23:44 +0100 Jan Beulich wrote:
> No functional change intended.
>
> Signed-off-by: Jan Beulich <[email protected]>
Looks good. Thanks.
Reviewed-by: Randy Dunlap <[email protected]>
>
> ---
> arch/x86/Kconfig | 49 +++++++++++++-------------------------------
> arch/x86/Kconfig.debug | 2 -
> arch/x86/include/asm/boot.h | 2 -
> 3 files changed, 16 insertions(+), 37 deletions(-)
>
> --- linux-2.6.34-rc5/arch/x86/Kconfig 2010-04-20 16:07:41.000000000 +0200
> +++ 2.6.34-rc5-x86-kconfig-cleanup/arch/x86/Kconfig 2010-03-25 15:05:54.000000000 +0100
> @@ -197,20 +197,17 @@ config HAVE_INTEL_TXT
>
> # Use the generic interrupt handling code in kernel/irq/:
> config GENERIC_HARDIRQS
> - bool
> - default y
> + def_bool y
>
> config GENERIC_HARDIRQS_NO__DO_IRQ
> def_bool y
>
> config GENERIC_IRQ_PROBE
> - bool
> - default y
> + def_bool y
>
> config GENERIC_PENDING_IRQ
> - bool
> + def_bool y
> depends on GENERIC_HARDIRQS && SMP
> - default y
>
> config USE_GENERIC_SMP_HELPERS
> def_bool y
> @@ -225,14 +222,12 @@ config X86_64_SMP
> depends on X86_64 && SMP
>
> config X86_HT
> - bool
> + def_bool y
> depends on SMP
> - default y
>
> config X86_TRAMPOLINE
> - bool
> + def_bool y
> depends on SMP || (64BIT && ACPI_SLEEP)
> - default y
>
> config X86_32_LAZY_GS
> def_bool y
> @@ -447,7 +442,7 @@ config X86_NUMAQ
> firmware with - send email to <[email protected]>.
>
> config X86_SUPPORTS_MEMORY_FAILURE
> - bool
> + def_bool y
> # MCE code calls memory_failure():
> depends on X86_MCE
> # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
> @@ -455,7 +450,6 @@ config X86_SUPPORTS_MEMORY_FAILURE
> # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
> depends on X86_64 || !SPARSEMEM
> select ARCH_SUPPORTS_MEMORY_FAILURE
> - default y
>
> config X86_VISWS
> bool "SGI 320/540 (Visual Workstation)"
> @@ -570,7 +564,6 @@ config PARAVIRT_SPINLOCKS
>
> config PARAVIRT_CLOCK
> bool
> - default n
>
> endif
>
> @@ -749,7 +742,6 @@ config MAXSMP
> bool "Configure Maximum number of SMP Processors and NUMA Nodes"
> depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL
> select CPUMASK_OFFSTACK
> - default n
> ---help---
> Configure maximum number of CPUS and NUMA Nodes for this architecture.
> If unsure, say N.
> @@ -829,7 +821,6 @@ config X86_VISWS_APIC
>
> config X86_REROUTE_FOR_BROKEN_BOOT_IRQS
> bool "Reroute for broken boot IRQs"
> - default n
> depends on X86_IO_APIC
> ---help---
> This option enables a workaround that fixes a source of
> @@ -876,9 +867,8 @@ config X86_MCE_AMD
> the DRAM Error Threshold.
>
> config X86_ANCIENT_MCE
> - def_bool n
> + bool "Support for old Pentium 5 / WinChip machine checks"
> depends on X86_32 && X86_MCE
> - prompt "Support for old Pentium 5 / WinChip machine checks"
> ---help---
> Include support for machine check handling on old Pentium 5 or WinChip
> systems. These typically need to be enabled explicitely on the command
> @@ -886,8 +876,7 @@ config X86_ANCIENT_MCE
>
> config X86_MCE_THRESHOLD
> depends on X86_MCE_AMD || X86_MCE_INTEL
> - bool
> - default y
> + def_bool y
>
> config X86_MCE_INJECT
> depends on X86_MCE
> @@ -1026,8 +1015,8 @@ config X86_CPUID
>
> choice
> prompt "High Memory Support"
> - default HIGHMEM4G if !X86_NUMAQ
> default HIGHMEM64G if X86_NUMAQ
> + default HIGHMEM4G
> depends on X86_32
>
> config NOHIGHMEM
> @@ -1285,7 +1274,7 @@ source "mm/Kconfig"
>
> config HIGHPTE
> bool "Allocate 3rd-level pagetables from highmem"
> - depends on X86_32 && (HIGHMEM4G || HIGHMEM64G)
> + depends on HIGHMEM
> ---help---
> The VM uses one page table entry for each page of physical memory.
> For systems with a lot of RAM, this can be wasteful of precious
> @@ -1369,8 +1358,7 @@ config MATH_EMULATION
> kernel, it won't hurt.
>
> config MTRR
> - bool
> - default y
> + def_bool y
> prompt "MTRR (Memory Type Range Register) support" if EMBEDDED
> ---help---
> On Intel P6 family processors (Pentium Pro, Pentium II and later)
> @@ -1436,8 +1424,7 @@ config MTRR_SANITIZER_SPARE_REG_NR_DEFAU
> mtrr_spare_reg_nr=N on the kernel command line.
>
> config X86_PAT
> - bool
> - default y
> + def_bool y
> prompt "x86 PAT support" if EMBEDDED
> depends on MTRR
> ---help---
> @@ -1605,8 +1592,7 @@ config X86_NEED_RELOCS
> depends on X86_32 && RELOCATABLE
>
> config PHYSICAL_ALIGN
> - hex
> - prompt "Alignment value to which kernel should be aligned" if X86_32
> + hex "Alignment value to which kernel should be aligned" if X86_32
> default "0x1000000"
> range 0x2000 0x1000000
> ---help---
> @@ -1653,7 +1639,6 @@ config COMPAT_VDSO
>
> config CMDLINE_BOOL
> bool "Built-in kernel command line"
> - default n
> ---help---
> Allow for specifying boot arguments to the kernel at
> build time. On some systems (e.g. embedded ones), it is
> @@ -1687,7 +1672,6 @@ config CMDLINE
>
> config CMDLINE_OVERRIDE
> bool "Built-in command line overrides boot loader arguments"
> - default n
> depends on CMDLINE_BOOL
> ---help---
> Set this option to 'Y' to have the kernel ignore the boot loader
> @@ -1723,8 +1707,7 @@ source "drivers/acpi/Kconfig"
> source "drivers/sfi/Kconfig"
>
> config X86_APM_BOOT
> - bool
> - default y
> + def_bool y
> depends on APM || APM_MODULE
>
> menuconfig APM
> @@ -1953,8 +1936,7 @@ config DMAR_DEFAULT_ON
> experimental.
>
> config DMAR_BROKEN_GFX_WA
> - def_bool n
> - prompt "Workaround broken graphics drivers (going away soon)"
> + bool "Workaround broken graphics drivers (going away soon)"
> depends on DMAR && BROKEN
> ---help---
> Current Graphics drivers tend to use physical address
> @@ -2052,7 +2034,6 @@ config SCx200HR_TIMER
> config OLPC
> bool "One Laptop Per Child support"
> select GPIOLIB
> - default n
> ---help---
> Add support for detecting the unique features of the OLPC
> XO hardware.
> --- linux-2.6.34-rc5/arch/x86/Kconfig.debug 2010-02-24 19:52:17.000000000 +0100
> +++ 2.6.34-rc5-x86-kconfig-cleanup/arch/x86/Kconfig.debug 2010-03-25 15:07:20.000000000 +0100
> @@ -45,7 +45,6 @@ config EARLY_PRINTK
>
> config EARLY_PRINTK_DBGP
> bool "Early printk via EHCI debug port"
> - default n
> depends on EARLY_PRINTK && PCI
> ---help---
> Write kernel log output directly into the EHCI debug port.
> @@ -76,7 +75,6 @@ config DEBUG_PER_CPU_MAPS
> bool "Debug access to per_cpu maps"
> depends on DEBUG_KERNEL
> depends on SMP
> - default n
> ---help---
> Say Y to verify that the per_cpu map being accessed has
> been setup. Adds a fair amount of code to kernel memory
> --- linux-2.6.34-rc5/arch/x86/include/asm/boot.h 2009-09-10 00:13:59.000000000 +0200
> +++ 2.6.34-rc5-x86-kconfig-cleanup/arch/x86/include/asm/boot.h 2010-03-25 15:04:29.000000000 +0100
> @@ -24,7 +24,7 @@
> #define MIN_KERNEL_ALIGN (_AC(1, UL) << MIN_KERNEL_ALIGN_LG2)
>
> #if (CONFIG_PHYSICAL_ALIGN & (CONFIG_PHYSICAL_ALIGN-1)) || \
> - (CONFIG_PHYSICAL_ALIGN < (_AC(1, UL) << MIN_KERNEL_ALIGN_LG2))
> + (CONFIG_PHYSICAL_ALIGN < MIN_KERNEL_ALIGN)
> #error "Invalid value for CONFIG_PHYSICAL_ALIGN"
> #endif
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
---
~Randy
Commit-ID: 6fc108a08dcddf8f9113cc7102ddaacf7ed37a6b
Gitweb: http://git.kernel.org/tip/6fc108a08dcddf8f9113cc7102ddaacf7ed37a6b
Author: Jan Beulich <[email protected]>
AuthorDate: Wed, 21 Apr 2010 15:23:44 +0100
Committer: H. Peter Anvin <[email protected]>
CommitDate: Wed, 28 Apr 2010 17:25:53 -0700
x86: Clean up arch/x86/Kconfig*
No functional change intended.
Signed-off-by: Jan Beulich <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
---
arch/x86/Kconfig | 49 +++++++++++++-----------------------------
arch/x86/Kconfig.debug | 2 -
arch/x86/include/asm/boot.h | 2 +-
3 files changed, 16 insertions(+), 37 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 9458685..85e2252 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -197,20 +197,17 @@ config HAVE_INTEL_TXT
# Use the generic interrupt handling code in kernel/irq/:
config GENERIC_HARDIRQS
- bool
- default y
+ def_bool y
config GENERIC_HARDIRQS_NO__DO_IRQ
def_bool y
config GENERIC_IRQ_PROBE
- bool
- default y
+ def_bool y
config GENERIC_PENDING_IRQ
- bool
+ def_bool y
depends on GENERIC_HARDIRQS && SMP
- default y
config USE_GENERIC_SMP_HELPERS
def_bool y
@@ -225,14 +222,12 @@ config X86_64_SMP
depends on X86_64 && SMP
config X86_HT
- bool
+ def_bool y
depends on SMP
- default y
config X86_TRAMPOLINE
- bool
+ def_bool y
depends on SMP || (64BIT && ACPI_SLEEP)
- default y
config X86_32_LAZY_GS
def_bool y
@@ -447,7 +442,7 @@ config X86_NUMAQ
firmware with - send email to <[email protected]>.
config X86_SUPPORTS_MEMORY_FAILURE
- bool
+ def_bool y
# MCE code calls memory_failure():
depends on X86_MCE
# On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
@@ -455,7 +450,6 @@ config X86_SUPPORTS_MEMORY_FAILURE
# On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
depends on X86_64 || !SPARSEMEM
select ARCH_SUPPORTS_MEMORY_FAILURE
- default y
config X86_VISWS
bool "SGI 320/540 (Visual Workstation)"
@@ -570,7 +564,6 @@ config PARAVIRT_SPINLOCKS
config PARAVIRT_CLOCK
bool
- default n
endif
@@ -749,7 +742,6 @@ config MAXSMP
bool "Configure Maximum number of SMP Processors and NUMA Nodes"
depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL
select CPUMASK_OFFSTACK
- default n
---help---
Configure maximum number of CPUS and NUMA Nodes for this architecture.
If unsure, say N.
@@ -829,7 +821,6 @@ config X86_VISWS_APIC
config X86_REROUTE_FOR_BROKEN_BOOT_IRQS
bool "Reroute for broken boot IRQs"
- default n
depends on X86_IO_APIC
---help---
This option enables a workaround that fixes a source of
@@ -876,9 +867,8 @@ config X86_MCE_AMD
the DRAM Error Threshold.
config X86_ANCIENT_MCE
- def_bool n
+ bool "Support for old Pentium 5 / WinChip machine checks"
depends on X86_32 && X86_MCE
- prompt "Support for old Pentium 5 / WinChip machine checks"
---help---
Include support for machine check handling on old Pentium 5 or WinChip
systems. These typically need to be enabled explicitely on the command
@@ -886,8 +876,7 @@ config X86_ANCIENT_MCE
config X86_MCE_THRESHOLD
depends on X86_MCE_AMD || X86_MCE_INTEL
- bool
- default y
+ def_bool y
config X86_MCE_INJECT
depends on X86_MCE
@@ -1026,8 +1015,8 @@ config X86_CPUID
choice
prompt "High Memory Support"
- default HIGHMEM4G if !X86_NUMAQ
default HIGHMEM64G if X86_NUMAQ
+ default HIGHMEM4G
depends on X86_32
config NOHIGHMEM
@@ -1285,7 +1274,7 @@ source "mm/Kconfig"
config HIGHPTE
bool "Allocate 3rd-level pagetables from highmem"
- depends on X86_32 && (HIGHMEM4G || HIGHMEM64G)
+ depends on HIGHMEM
---help---
The VM uses one page table entry for each page of physical memory.
For systems with a lot of RAM, this can be wasteful of precious
@@ -1369,8 +1358,7 @@ config MATH_EMULATION
kernel, it won't hurt.
config MTRR
- bool
- default y
+ def_bool y
prompt "MTRR (Memory Type Range Register) support" if EMBEDDED
---help---
On Intel P6 family processors (Pentium Pro, Pentium II and later)
@@ -1436,8 +1424,7 @@ config MTRR_SANITIZER_SPARE_REG_NR_DEFAULT
mtrr_spare_reg_nr=N on the kernel command line.
config X86_PAT
- bool
- default y
+ def_bool y
prompt "x86 PAT support" if EMBEDDED
depends on MTRR
---help---
@@ -1605,8 +1592,7 @@ config X86_NEED_RELOCS
depends on X86_32 && RELOCATABLE
config PHYSICAL_ALIGN
- hex
- prompt "Alignment value to which kernel should be aligned" if X86_32
+ hex "Alignment value to which kernel should be aligned" if X86_32
default "0x1000000"
range 0x2000 0x1000000
---help---
@@ -1653,7 +1639,6 @@ config COMPAT_VDSO
config CMDLINE_BOOL
bool "Built-in kernel command line"
- default n
---help---
Allow for specifying boot arguments to the kernel at
build time. On some systems (e.g. embedded ones), it is
@@ -1687,7 +1672,6 @@ config CMDLINE
config CMDLINE_OVERRIDE
bool "Built-in command line overrides boot loader arguments"
- default n
depends on CMDLINE_BOOL
---help---
Set this option to 'Y' to have the kernel ignore the boot loader
@@ -1723,8 +1707,7 @@ source "drivers/acpi/Kconfig"
source "drivers/sfi/Kconfig"
config X86_APM_BOOT
- bool
- default y
+ def_bool y
depends on APM || APM_MODULE
menuconfig APM
@@ -1953,8 +1936,7 @@ config DMAR_DEFAULT_ON
experimental.
config DMAR_BROKEN_GFX_WA
- def_bool n
- prompt "Workaround broken graphics drivers (going away soon)"
+ bool "Workaround broken graphics drivers (going away soon)"
depends on DMAR && BROKEN
---help---
Current Graphics drivers tend to use physical address
@@ -2052,7 +2034,6 @@ config SCx200HR_TIMER
config OLPC
bool "One Laptop Per Child support"
select GPIOLIB
- default n
---help---
Add support for detecting the unique features of the OLPC
XO hardware.
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index bc01e3e..e7edd66 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -45,7 +45,6 @@ config EARLY_PRINTK
config EARLY_PRINTK_DBGP
bool "Early printk via EHCI debug port"
- default n
depends on EARLY_PRINTK && PCI
---help---
Write kernel log output directly into the EHCI debug port.
@@ -76,7 +75,6 @@ config DEBUG_PER_CPU_MAPS
bool "Debug access to per_cpu maps"
depends on DEBUG_KERNEL
depends on SMP
- default n
---help---
Say Y to verify that the per_cpu map being accessed has
been setup. Adds a fair amount of code to kernel memory
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
index 7a10659..3b62ab5 100644
--- a/arch/x86/include/asm/boot.h
+++ b/arch/x86/include/asm/boot.h
@@ -24,7 +24,7 @@
#define MIN_KERNEL_ALIGN (_AC(1, UL) << MIN_KERNEL_ALIGN_LG2)
#if (CONFIG_PHYSICAL_ALIGN & (CONFIG_PHYSICAL_ALIGN-1)) || \
- (CONFIG_PHYSICAL_ALIGN < (_AC(1, UL) << MIN_KERNEL_ALIGN_LG2))
+ (CONFIG_PHYSICAL_ALIGN < MIN_KERNEL_ALIGN)
#error "Invalid value for CONFIG_PHYSICAL_ALIGN"
#endif